com.google.gwt.core.ext.linker

Class AbstractLinker

java.lang.Object

com.google.gwt.core.ext.Linker

com.google.gwt.core.ext.linker.AbstractLinker

Direct Known Subclasses:

PrecompressLinker, RpcLogLinker, RpcPolicyManifestLinker, SelectionScriptLinker, SymbolMapsLinker

public abstract class AbstractLinker
extends Linker

Provides basic functions common to all Linker implementations.

Constructor Summary

Constructors

Constructor and Description
AbstractLinker()

Method Summary

Modifier and Type	Method and Description
protected SyntheticArtifact	emitBytes(TreeLogger logger, byte[] what, String partialPath) A helper method to create an artifact from an array of bytes.
protected SyntheticArtifact	emitBytes(TreeLogger logger, byte[] what, String partialPath, long lastModified) A helper method to create an artifact from an array of bytes.
protected SyntheticArtifact	emitInputStream(TreeLogger logger, InputStream what, String partialPath) A helper method to create an artifact to emit the contents of an InputStream.
protected SyntheticArtifact	emitInputStream(TreeLogger logger, InputStream what, String partialPath, long lastModified) A helper method to create an artifact to emit the contents of an InputStream.
protected SyntheticArtifact	emitString(TreeLogger logger, String what, String partialPath) A helper method to create an artifact to emit a String.
protected SyntheticArtifact	emitString(TreeLogger logger, String what, String partialPath, long lastModified) A helper method to create an artifact to emit a String.
protected SyntheticArtifact	emitWithStrongName(TreeLogger logger, byte[] what, String prefix, String suffix) A helper method to create an artifact from an array of bytes with a strong name.
protected SyntheticArtifact	emitWithStrongName(TreeLogger logger, byte[] what, String prefix, String suffix, long lastModified) A helper method to create an artifact from an array of bytes with a strong name.

Methods inherited from class com.google.gwt.core.ext.Linker

getDescription, isShardable, link, link, relink, supportsDevModeInJunit

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

AbstractLinker

public AbstractLinker()

Method Detail

emitBytes

protected final SyntheticArtifact emitBytes(TreeLogger logger,
                                            byte[] what,
                                            String partialPath)
                                     throws UnableToCompleteException

A helper method to create an artifact from an array of bytes.

Parameters:

logger - a TreeLogger

what - the data to emit

partialPath - the partial path of the resource

Returns:

an artifact that contains the given data

Throws:

UnableToCompleteException

emitBytes

protected final SyntheticArtifact emitBytes(TreeLogger logger,
                                            byte[] what,
                                            String partialPath,
                                            long lastModified)
                                     throws UnableToCompleteException

A helper method to create an artifact from an array of bytes.

Parameters:

logger - a TreeLogger

what - the data to emit

partialPath - the partial path of the resource

lastModified - the last modified time of the new artifact

Returns:

an artifact that contains the given data

Throws:

UnableToCompleteException

emitInputStream

protected final SyntheticArtifact emitInputStream(TreeLogger logger,
                                                  InputStream what,
                                                  String partialPath)
                                           throws UnableToCompleteException

A helper method to create an artifact to emit the contents of an InputStream.

Parameters:

logger - a TreeLogger

what - the source InputStream

partialPath - the partial path of the emitted resource

Returns:

an artifact that contains the contents of the InputStream

Throws:

UnableToCompleteException

emitInputStream

protected final SyntheticArtifact emitInputStream(TreeLogger logger,
                                                  InputStream what,
                                                  String partialPath,
                                                  long lastModified)
                                           throws UnableToCompleteException

A helper method to create an artifact to emit the contents of an InputStream.

Parameters:

logger - a TreeLogger

what - the source InputStream

partialPath - the partial path of the emitted resource

lastModified - the last modified time of the new artifact

Returns:

an artifact that contains the contents of the InputStream

Throws:

UnableToCompleteException

emitString

protected final SyntheticArtifact emitString(TreeLogger logger,
                                             String what,
                                             String partialPath)
                                      throws UnableToCompleteException

A helper method to create an artifact to emit a String.

Parameters:

logger - a TreeLogger

what - the contents of the Artifact to emit

partialPath - the partial path of the emitted resource

Returns:

an artifact that contains the contents of the given String

Throws:

UnableToCompleteException

emitString

protected final SyntheticArtifact emitString(TreeLogger logger,
                                             String what,
                                             String partialPath,
                                             long lastModified)
                                      throws UnableToCompleteException

A helper method to create an artifact to emit a String.

Parameters:

logger - a TreeLogger

what - the contents of the Artifact to emit

partialPath - the partial path of the emitted resource

lastModified - the last modified time of the new artifact

Returns:

an artifact that contains the contents of the given String

Throws:

UnableToCompleteException

emitWithStrongName

protected final SyntheticArtifact emitWithStrongName(TreeLogger logger,
                                                     byte[] what,
                                                     String prefix,
                                                     String suffix)
                                              throws UnableToCompleteException

A helper method to create an artifact from an array of bytes with a strong name.

Parameters:

logger - a TreeLogger

what - the data to emit

prefix - a non-null string to prepend to the hash to determine the Artifact's partial path

suffix - a non-null string to append to the hash to determine the Artifact's partial path

Returns:

an artifact that contains the given data

Throws:

UnableToCompleteException

emitWithStrongName

protected final SyntheticArtifact emitWithStrongName(TreeLogger logger,
                                                     byte[] what,
                                                     String prefix,
                                                     String suffix,
                                                     long lastModified)
                                              throws UnableToCompleteException

A helper method to create an artifact from an array of bytes with a strong name.

Parameters:

logger - a TreeLogger

what - the data to emit

prefix - a non-null string to prepend to the hash to determine the Artifact's partial path

suffix - a non-null string to append to the hash to determine the Artifact's partial path

lastModified - the last modified time of the new artifact

Returns:

an artifact that contains the given data

Throws:

UnableToCompleteException